new test config

spring-security-login-and-registration/src/main/java/org/baeldung/test/TestConfig.java

@@ -0,0 +1,17 @@
+package org.baeldung.test;
+
+import org.baeldung.spring.PersistenceJPAConfig;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+@ComponentScan({ "org.baeldung.persistence.dao" })
+public class TestConfig extends PersistenceJPAConfig {
+
+    @Bean
+    public PasswordEncoder encoder() {
+        return new BCryptPasswordEncoder(11);
+    }
+
+}